Duke Nukem 3D Episode 1 Playthrough 100% Secrets

This is my playthrough of the episode 1 L.A. Meltdown of Duke3D in Come Get Some -difficulty. I collected every official secret areas in this episode aswell as trying to get 100% kills in each level but missed couple of monsters in E1L4: Toxic Dump and E1L5: The Abyss.